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HYDRO31271
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HYDRO31271
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Entry Properties
Last modified
8/24/2016 8:55:02 PM
Creation date
11/21/2007 1:27:23 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Hydrology
Doc Date
1/12/1993
Doc Name
POND INSPECTION REPORTS FN C-81-041
From
POWDERHORN COAL CO
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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COAL COMPANY QUARTERLY POND INSPECTION REPORT <br />Inspector Name: (,,oRT fCerc~,~e Date: //-?o- o /~ <br /> <br />Pond Number: ~O Date Last Inspection: ~~~/-~ ~ <br />Site Name: CRDIy-/ Quarter: 9~ 9 ~ <br /> <br />1. Design Depth Measured From Spillway Invert g,o <br />2. Design Maximum Sediment Level Measu red From Spillway Invert 2.4 <br />3. Sediment Level/Pond Bottom Measured From Spillway Invert ~.? <br />4. Water Level Measured From Spillway Invert ~,3 <br /> <br />5. Discharge Through Spillway Since La st Inspection Yes X No <br />6. Rills and Gullies Yes x' No <br />7. Vegetation Adequate X Yes No <br />8. Outlet Channel Erosion Yes ~ No <br />9. Animal Burrows Yes X No <br />10. Cracks Yes k No <br />11. Seepage Yes ~ No <br />12. Spillway Clogged Yes ~ No <br />13. Valves Operational ~/ Yes _ No <br />ADDITIONAL COMMENTS: <br />MAINTENANCE REQUIRED: <br />- - ¢ ~ - <br />W W ~ <br />3 <br /> SPI[tWAY INVi <br />-~--- - <br />~ ~ 2 d <br /> p <br />h <br />O O ~ <br />h~ h <br />R W <br />~ <br />~ ~~ <br />
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